package 线程启动;

public class 观察线程的并发并行 {
    public static void main(String[] args) throws InterruptedException {
        Thread t = new Thread(new Runnable() {
            @Override
            public void run() {
                System.out.println("t线程 run !");
            }
        },"t线程");
        t.start();
        System.out.println("t线程 start ，这里是main !");
    }
}
